.yvgao{
    text-align: center;
    background-color: #666698;
    padding-top: 18px;
}
.topnav{
    height: 120px;
    text-align: center;
    line-height: 120px;
    background-color: #2A0C01;
    color: white;
    /*background-color: #4A1600;*/
    /*background-color: #682101;*/
}
.glyphicon-chevron-left{
    line-height: 120px;
    font-size: 20px;
}
.navtopspan{
    font-size: 25px;
    color: #ff4081;
}
.alert{
    line-height: 80px;
    font-size: 18px;    
}
